Cometic Rocker Cover Gasket Kit Fits Harley Evo Sportster 1986-1990

• Type: Gasket Kit

The Cometic Rocker Box Gasket Kit is designed for high-performance engines and provides a reliable sealing solution for Harley-Davidson models. Engineered with advanced materials and manufacturing techniques, this kit ensures durability and optimal performance in demanding conditions, including high horsepower, elevated cylinder pressures, and extreme temperatures. Each kit contains all necessary gaskets, seals, washers, O-rings, and bolt seals for a complete rocker box overhaul. It features Cometic's "Extreme Sealing Technology" (EST), which includes MLS (Multi-Layer Steel) head gaskets, steel Viton-coated base gaskets, blue Viton valve stem seals, and AFM (Aluminum Foam Material) components. These precision-engineered parts ensure a secure, leak-free fit without requiring additional sealers. Designed to meet the needs of modern V-Twin engines, this gasket kit supports peak engine performance while offering a long service life. It is compatible with various Harley-Davidson models, including Evo Sportsters, and is a reliable solution for those looking to maintain or rebuild their rocker boxes with confidence.